baber/WOPTO huggingface dataset:
Patent JP-2004163107-A (JP)
Title: Method for evaluating degree of influence of chemical substance to thyroid gland
Inventor: YAMADA TOMOYA
IPC: G01N33/48
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for appropriately evaluating the degree of influence of a chemical substance in each hormone system in a single test (for example, without allowing operation to an angrogen receptor to interfere with influence to thyroid gland) without independently executing a plurality of tests.  <P>SOLUTION: The method for evaluating the degree of influence of the chemical substance to the thyroid gland comprises processes for: extracting the testis of 6-10 week old rodent animals; raising the animal to a degree, where the amount of increase in weight and the amount of ingestion of bait after extracting the testis recover to nearly the same degree as the amount of increase in weight and the amount of ingestion of bait before extracting the testis; giving a substance to be inspected to the animal at least once a day for 8 to 14 days; extracting the thyroid gland from the animal, creating a thinly cut piece from the extracted thyroid gland, dying the created thinly cut piece, and then observing an organization image by an optical microscope; and evaluating the degree of influence of the substance to be inspected to the thyroid gland, based on the difference between the observed organization image and a comparison.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155821-A (JP)
Title: Cleaning agent
Inventor: HARA YASUSHI
IPC: C11D7/32
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning agent without attacking copper during cleaning of the copper used in a wiring material of a semiconductor device.  <P>SOLUTION: The cleaning agent comprises ethyleneurea. Furthermore, the ethyleneurea may specifically be used as an aqueous solution of the ethyleneurea. However, water-soluble organic solvents, e.g. alcohols such as methanol, ethanol, 1-propanol, 2-propanol, butanol, ethylene glycol, propylene glycol, polyethylene glycol or benzyl alcohol, amides such as N,N-dimethylformamide, dimethylimidazolidinone or N-methylpyrrolidone, sulfoxides such as dimethyl sulfoxide and ethers such as tetrahydrofuran, dioxane or diglyme may be added for improving both detergency and solubility of the ethyleneurea.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154079-A (JP)
Title: PROTEIN PGC-1v AND ITS GENE
Inventor: ENDO HITOSHI
IPC: C12N1/21
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel protein PGC-1v, and to provide a gene manipulation material and an antibody of the protein.  <P>SOLUTION: The PGC-1v protein is a derivative protein of a peroxisome-proliferating agent-responsible receptor coactivator (PGC-1). The gene encodes the protein, and the antibody specifically recognizes the PGC-1v protein. The protein has a transcription factor activating function higher than that of PGC-1 protein, and is effective for diagnosis and therapy of diseases such as disorder of figure such as fatness and thin figure, and disorder of metabolic regulation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155977-A (JP)
Title: Adhesive and adhesive film
Inventor: TOKUNAGA HISAJI
IPC: C09J11/00
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive suppressing the generation of static charge in peeling and provide an adhesive film produced by using the adhesive.  <P>SOLUTION: The generation of static charge in peeling can be suppressed by adding a charge controlling agent to an adhesive. Examples of the charge controlling agent are so-called type N substances such as metal complex types, imides, bisphenols, ureas, phosphoric acids and carboxylic acids, and so-called type P substances such as nigrosines, quaternary amines, oniums and imidazoles. There is no particular restriction on the kind of the adhesive, however, an acrylic adhesive is preferable from the viewpoints of durability, transparency and easy adjustment of adhesivity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156762-A (JP)
Title: Valve unit
Inventor: SHIRAI SOICHI
IPC: B23Q11/10
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a valve unit capable of preventing the fluid from flowing in by a simple circuit constitution.  <P>SOLUTION: An output channel 42 is communicated to a receiving hole 16 in a main valve unit 2, besides a main valve body 22 is supported to a movement free to a shaft direction in the main valve unit 2. The receiving hole 16 is communicated to the first supply channel 50 through the first valve seat 24, and also the receiving hole 16 to the second supply channel 56 through the second valve seat 34. The main valve body 22 has a valve section 22a that sits on the first valve seat 24 and the second valve seat 34 by moving the main valve body 22 between the first valve seat 24 and the second valve seat 34. The pilot valve 136 that moves the main valve body 22 by guiding the incoming and outgoing of the pilot fluid to a pilot room 126, and a open/close valve 103 that opens and closes the second supply channel 56, are arranged between the first position that the valve section 22a sits on the first valve seat 24 and separates from the second valve seat 34 and the second position that the valve section 22a sits on the second valve seat 34 and separates from the first valve seat 24 in the main valve unit 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161071-A (JP)
Title: Screen display method in setting route of railway vehicle
Inventor: TSUCHIDA MASAKI
IPC: B61L25/02
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a display screen when setting route of a railway vehicle in a station and a marshalling yard.  <P>SOLUTION: In a screen display method in setting a route of the railway vehicle, which displays a schematic wiring diagram on which the railway vehicle can travel and departing points 11-16 and arriving points 17-22 performing the route setting of the railway vehicle on the display screen of a displaying means in the station and selects from the departing points and the arriving points displayed on the display screen and inputs with an input means by a handling person, a departing point of a route which can be set is displayed on the schematic wiring diagram by selecting a route setting mode by the handling person, and the only arriving point which can be selected in relation to the departing point selected by inputting the departing point selected by the handling person through the input means is displayed on the schematic wiring diagram.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163295-A (JP)
Title: Navigation system
Inventor: FUKUDA HIROYUKI
IPC: G01C21/28
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To determine the present position of a moving body even in any place as when allowing no reception from a GPS, and when moving in a place not found in map information.  <P>SOLUTION: The present position of a vehicle 100 is determined even when allowing no reception from a GPS, and even in a place not found in the map information, by a base station 200 provided with a base station controller 201 for providing own positional information, communication area information and inter-base-station positional information, and a navigation system 101 provided with a present position determining means for determining the present place of the vehicle 100 based on positional information of the base station 200 received from the base station 200, the communication area information and the inter-base-station positional information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164425-A (JP)
Title: Content sale method and system
Inventor: TAKAHASHI NORIO
IPC: G06Q20/00
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content sale method and system that excel in safety and privacy protection and effectively promote sales.  <P>SOLUTION: An ID issuance part 1 issues disposable authentication information limited to use from each individual store in correlation with each store, and records it as authentication data 2. The issued authentication information is printed on each card C in a printer P before provided for each corresponding store. An authentication and delivery part 3 of a server S, when receiving authentication information input from a PC in the corresponding store T via the Internet N, authenticates it to deliver given content 4 to the terminal. The authentication includes a determination of whether the access source store (store number) is correct, in addition to whether the authentication information such as an ID and a password is correct or not. A clearing output part 6 records a history 5 of delivery of each piece of content to each store, and tabulates it after every appropriate deadline period to calculate and output settlement contents between parties concerned including the content provider and store.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160409-A (JP)
Title: Air cleaner
Inventor: YONEYAMA HIROYASU
IPC: F24F7/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an air cleaner which exhibits high dust collection efficiency, produces little noise and has improved energy-saving effect in spite of an increase in gas quantity.  <P>SOLUTION: The air cleaner which has a fan motor 3 and a centrifugal blower 2 in approximately a central part of a casing 1, a suction opening 5a at the center of the under surface of the casing 1 and a blow-off opening 5b in the outer peripheral part thereof is provided with a bellmouth 5 for separating the air generated by rotation of the blower 2 to a suction opening side and a blow-off opening side, a prefilter 6, a deodorizing filter 7, and a filter 4 for dust collection arranged on the outer peripheral side of the blower 2. The air sucked from the opening 5a passes the prefilter 6 and the filter 7, and passes the filter 4 then is blown off from the blow-off opening 5b via the blower 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171152-A (JP)
Title: Vehicular information providing device
Inventor: TAMEGAI HITOSHI
IPC: G08G1/09
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide proper information for an occupant of one's own vehicle when a traveling state of an oncoming vehicle changes to a starting state from a stopping state.  <P>SOLUTION: This vehicular information providing device notifies arrival predicting time T of the oncoming vehicle into an intersection in a decreasingly corrected state at starting acceleration of changing the traveling state of the oncoming vehicle V2 to the starting state from the stopping state when providing the arrival predicting time T of the oncoming vehicle V2 into the intersection so that the occupant of the one's own vehicle V1 can recognize the time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168574-A (JP)
Title: Low-temperature firing glass-ceramic composition, low-temperature fired glass-ceramic and wiring board using them
Inventor: YOSHIDA YASUAKI
IPC: H01L23/13
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low temperature firing glass ceramic composition in which the control of the crystallization is facilitated and which has excellent high frequency dielectric characteristic and a wiring board using the same.  <P>SOLUTION: In the low temperature firing glass ceramic composition containing crystallized glass powder and a filler, the crystallized glass powder is composed of a crystallized glass in which a crystal containing SrO is deposited in the firing of the crystallized glass powder at 850-1,050°C and the filler contains at least Sr element and the content of Sr expressed in terms of Sr oxide is ≥10 mol% when the total content of metal elements contained in the filler is set to be 100 mol%. The wiring board is provided with an insulation layer 1 composed of a ceramic formed by firing the low temperature firing glass ceramic composition and a conductive layer 2 provided on the surface and/or the inside of the insulation layer 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172251-A (JP)
Title: Method and apparatus for packaging semiconductor device
Inventor: FUKUYAMA SATOSHI
IPC: H05K3/34
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an occurence of voids caused by flux and to decrease residual fluxes.  <P>SOLUTION: A method for packaging a semiconductor device for connecting connection terminals formed on the semiconductor device mounting region of a substrate and connection terminals formed on the semiconductor device by vitrification of bump electrodes comprises the steps of accreting flux to except for the connection terminals, and connecting the connection terminals formed on the semiconductor device mounting region of the substrate and the connection terminals formed on the semiconductor device by melting the bump electrodes by heating. The method also comprises the steps of melting the bump electrodes by heating in a flux atmosphere by vaporizing the flux, and connecting the connection terminals formed on the semiconductor device mounting region of the substrate with the connection terminals formed on the semiconductor device. As no flux is accreted to the connection terminals, the occurence of void caused by flux is prevented and residual flux is decreased by a decrease in flux volume.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171905-A (JP)
Title: Contact sheet for electronic device inspection, and its manufacturing method
Inventor: TSUBOSAKI KUNIHIRO
IPC: G01R31/26
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact sheet for electrically connecting a terminal part of an electronic device and a terminal part of a circuit member for inspection.  <P>SOLUTION: A front and rear conductive part 112 uses a three layer structure insulation sheet with insulating protective coats 118 laminated on both faces of an insulating rubber elastic layer 111 as a base material, and it comprises a conductive rubber elastic material having rubber elasticity piercing the base material in a direction orthogonal to front and rear faces of the base material to provide continuity between the front and rear. A terminal part 113 for contact with the device is provided on one face side, a terminal part 114 or a wiring part for direct contact with a terminal part of a circuit member for inspection is provided on another face side, and they are respectively electrically connected to the front and rear conductive part. At least one part of each terminal part or wiring part is held by the insulating protective coat via a metal layer, and the terminal part for contact with the electronic device 14 is provided with a hemispherically protruding protrusion part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167866-A (JP)
Title: Led printing head
Inventor: SUZUKI SETSUO
IPC: B41J2/45
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of light and dark streak irregularities in printing images, and to prevent a printing image quality from deteriorating even when the center axis of a lens array is deviated from an optical axis of an LED by a specific distance or more.  <P>SOLUTION: The LED 6 is arranged below a plurality of lenses 9 which constitute the lens array 8. In an LED printing head 1 which images light from the LED 6 through the lenses 9 onto a photoreceptor 3 set above the lenses 9, a distance from a light emitting point of the LED 6 to a center position of the lens array 8 is set to be (TC+ΔTC)/2. The LED printing head 1 adapted to suppress the light and dark streak irregularities of printing images is provided accordingly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172470-A (JP)
Title: Blind drive method, lighting region controller, scanning exposure method, and scanning aligner
Inventor: ARAI OSAMU
IPC: H01L21/027
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To contribute to an enhancement in a throughput relating to a scanning exposure.  <P>SOLUTION: There are contained a same speed step T'2 for moving at the same speed a mobile with respect to a lighting region of an exposed light, and a decelerating step T3 of decelerating the mobile from a scanning speed. A scanning exposure is made by using the mobile in the same speed step T'2. The decelerating step T3 is started at the time of termination of the scanning exposure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177145-A (JP)
Title: Instrument for vehicles, and its driving method
Inventor: KIYOZUKA MITSURU
IPC: G01D7/00
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instrument for vehicles for improving marketability and cosmetic design properties by giving innovation to the initial operation as a multiple meter, and to provide a method for driving the instrument.  <P>SOLUTION: A control means 8 has an initial operation function for successively operating respective pointers 3d, 4d, 4d of respective indicating instruments 3, 4, 5 toward the maximum scale direction of respective dials (display boards) 3e, 4e, 5e in a predetermined order according to the on input of an IGN switch (key switch) 9 of vehicles, and then controls respective indicating instruments 3, 4, 5 to nearly synchronize an arrival period to the maximum scale position of respective dials 3e, 4e, 5e for respective pointers 3d, 4d, 5d. Additionally, the initial operation function controls respective indicating instruments 3, 4, 5 so that a timing for operating respective indicators 3d, 4d, 5d toward the minimum scale direction of respective dials 3e, 4e, 5e from the maximum scale position of respective dials 3e, 4e, 5e, or so that an arrival period to the minimum scale position of respective dials 3e, 4e, 5e is nearly synchronized for respective indicators 3d, 4d, 5d.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175133-A (JP)
Title: Pneumatic tire
Inventor: FUKUTANI SHUICHI
IPC: B60C13/00
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of improving cutting resistance in a side wall part and of improving durability by preventing separation between a steel cord and a rubber portion.  <P>SOLUTION: At least one reinforcement rib 7 which extends circumferentially in the tire is provided at the side wall part 2 on at least one side in a range of 30-65 % of a tire cross-sectional height SH. The steel cord S which consists of spiral bodies in which at least one of wire is formed in a spiral shape is buried inside the reinforcement rib 7. An outside diameter h of the spiral body, the diameter d of the wire and a pitch p of the spiral body satisfy a relation represented by 3d ≤ h and d ≤ p ≤ 5h.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004185905-A (JP)
Title: Electrode for fuel cell and fuel cell
Inventor: SUZUKI SHUICHI
IPC: H01M8/10
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode for fuel cell capable of improving a utilization rate of a catalyst layer and a battery property like cell voltage, or reducing the amount of the catalyst.  <P>SOLUTION: On the electrode for fuel cell, an arithmetic mean roughness Ra of an interface 33 of a catalyst layer 31 and a gas diffusion layer 32 is made small by filling carbon grains with a small diameter on a conventional gas diffusion layer. By forming the catalyst layer 31 on the gas diffusion layer 32 with the small arithmetic mean roughness Ra, namely, a smooth layer, the reaction gas is distributed to a whole part of the thin and uniform catalyst layer 31, and the utilization rate of the catalyst layer 31 is enhanced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183325-A (JP)
Title: Crimping anchorage structure and method of forming the same
Inventor: TAKAYAMA YOICHI
IPC: E04C5/12
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crimping anchorage structure which has a possible shortest length and minimizes slippage between element wires with respect to the tensioning force a PC steel strand, and to provide a method of forming the crimping anchorage structure.  <P>SOLUTION: The crimping anchorage structure is provided for anchoring the end of the PC steel strand 10 to a construction. The crimping anchorage structure has the PC steel strand 10 which is produced by twisting a plurality of element wires, an insert which is mounted on the periphery of the PC steel strand, a crimping sleeve 20 which is mounted on the periphery of the insert to compress and anchor the PC steel strand, and solid particles arranged between the element wires of the PC steel strand to increase a frictional force between the element wires.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184266-A (JP)
Title: Dental decay risk examination method
Inventor: SENFUKU EISHIN
IPC: G01N33/50
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dental decay risk examination method for setting all of persons as target specimens regardless of age and saliva quantity.  <P>SOLUTION: The genotype of DRB1 in the class II type of an HLA gene group is indentified and preliminarily confirmed. In such a case that a synthetic protein having an amino acid sequence, which comprises preliminarily comfirmed next formula I: Asn Ala Lys Ala Thr Tyr Glu Ala Ala Leu Lys Gln Tyr Glu Ala Asp Leu Ala Ala Val Lys Lys Ala Asn Ala Ala, is set as an antigen, the genotype of DRBI is compared with the genotype related to the degree of a decay risk led out of the magnitude of the antibody titer of secretor immunoglobulin A in human saliva to the antigen to examine the dental decay risk. By this method, the diagnosis of the dental decay risk is performed more widely and accurately, and the value contributing to dental diagnosis become very large.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186037-A (JP)
Title: Method and device for measuring width of crimp terminal during crimping
Inventor: TAKAYAMA TSUTOMU
IPC: G01B21/02
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for measuring width of a crimp terminal during crimping capable of accurately measuring width of the crimp terminal wherein a wire is inserted between crimp blades thereof.  <P>SOLUTION: This device for measuring width of a crimp terminal during crimping is provided with a light emitting part for emitting the light, an image pick-up part for receiving the light from the light emitting part to pick up images, and a terminal fitting part provided between the light emitting part and the image pick-up part. The crimp terminal is provided with a bottom wall for positioning the wire on a surface thereof, a pair of side walls, and crimp blades. The side walls are erected from both edges of the bottom wall. The crimp terminal is fitted to the terminal fitting part. An optical axis of the light emitting part and an optical axis of the image pick-up part are set to coincide with each other in a step S1. Images of the crimp terminal fitted to the terminal fitting part are picked up in a step S2. Binarization is performed in a step S3. Edges are extracted in a step S4. Center of the wire crimped by the crimp terminal is obtained in a step S5. A distance between outside surfaces of the pair of side walls in a direction passing through the center and along the surface of the bottom wall of the crimp terminal is obtained in a step S6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI